... " to 2420", 3.Wall Thickness: from 6mm to 25 ProductsODW.T.StandardLengthSeamless pipes4" to 24"SCH20,30,40,60,STD XS ... inspection:BV, SGS, LloydsDelivery Item:FOB,CIF,CFRPayment term:30%T/T advanced payment,70% balance. Production Carbon seamless steel pipe Specification ...